Louis XII was this time advancing upon Naples, not with the incautious ardour of Charles VIII, but, on the contrary, with that prudence and circumspection which characterised him.Besides his alliance with Florence and Rome, he had also signed a secret treaty with Ferdinand the Catholic, who had similar pretensions, through the house of Duras, to the throne of Naples to those Louis himself had through the house of Anjou.By this treaty the two kings were sharing their conquests beforehand: Louis would be master of Naples, of the town of Lavore and the Abruzzi, and would bear the title of King of Naples and Jerusalem; Ferdinand reserved for his own share Apulia and Calabria, with the title of Duke of these provinces; both were to receive the investiture from the pope and to hold them of him.This partition was all the more likely to be made, in fact, because Frederic, supposing all the time that Ferdinand was his good and faithful friend, would open the gates of his towns, only to receive into his fortresses conquerors and masters instead of allies.
All this perhaps was not very loyal conduct on the part of a king who had so long desired and had just now received the surname of Catholic, but it mattered little to Louis, who profited by treasonable acts he did not have to share.
The French army, which the Duke of Valentinois had just joined, consisted of 1000 lances, 4000 Swiss, and 6000 Gascons and adventurers; further, Philip of Rabenstein was bringing by sea six Breton and Provencal vessels, and three Genoese caracks, carrying 6500 invaders.
Against this mighty host the King of Naples had.only 700 men-at-arms, 600 light horse, and 6000 infantry under the command of the Colonna, whom he had taken into his pay after they were exiled by the pope from the States of the Church; but he was counting on Gonsalvo of Cordova, who was to join him at Gaeta, and to whom he had confidingly opened all his fortresses in Calabria.
But the feeling of safety inspired by Frederic's faithless ally was not destined to endure long: on their arrival at Rome, the French and Spanish ambassadors presented to the pope the treaty signed at Grenada on the 11th of November, 1500, between Louis XII and Ferdinand the Catholic, a treaty which up, to that time had been secret.Alexander, foreseeing the probable future, had, by the death of Alfonso, loosened all the bonds that attached him to the house of Aragon, and then began by ****** some difficulty about it.It was demonstrated that the arrangement had only been undertaken to provide the Christian princes with another weapon for attacking the Ottoman Empire, and before this consideration, one may readily suppose, all the pope's scruples vanished; on the 25th of June, therefore, it was decided to call a consistory which was to declare Frederic deposed from the throne of Naples.When Frederic heard all at once that the French army had arrived at Rome, that his ally Ferdinand had deceived him, and that Alexander had pronounced the sentence of his downfall, he understood that all was lost; but he did not wish it to be said that he had abandoned his kingdom without even attempting to save it.
So he charged his two new condottieri, Fabrizio Calonna and Ranuzia di Marciano, to check the French before Capua with 300 men-at-arms, some light horse, and 3000 infantry; in person he occupied Aversa with another division of his army, while Prospero Colonna was sent to defend Naples with the rest, and make a stand against the Spaniards on the side of Calabria.
These dispositions were scarcely made when d'Aubigny, having passed the Volturno, approached to lay siege to Capua, and invested the town on both sides of the river.Scarcely were the French encamped before the ramparts than they began to set up their batteries, which were soon in play, much to the terror of the besieged, who, poor creatures, were almost all strangers to the town, and had fled thither from every side, expecting to find protection beneath the walls.So, although bravely repulsed by Fabrizio Colonna, the French, from the moment of their first assault, inspired so great and blind a terror that everyone began to talk of opening the gates, and it was only with great difficulty that Calonna made this multitude understand that at least they ought to reap some benefit from the check the besiegers had received and obtain good terms of capitulation.When he had brought them round to his view, he sent out to demand a parley with d'Aubigny, and a conference was fixed for the next day but one, in which they were to treat of the surrender of the town.
But this was not Caesar Borgia's idea at all: he had stayed behind to confer with the pope, and had joined the French army with some of his troops on the very day on which the conference had been arranged for two days later: and a capitulation of any nature would rob him of his share of the booty and the promise of such pleasure as would come from the capture of a city so rich and populous as Capua.So he opened up negotiations on his own account with a captain who was on guard at one of the gates such negotiations, made with cunning supported by bribery, proved as usual more prompt and efficacious than any others.At the very moment when Fabrizio Colonna in a fortified outpost was discussing the conditions of capitulation with the French captains, suddenly great cries of distress were heard.